CVE-2018-7836 Explained : Impact and Mitigation

IIoT Monitor 3.1.38 software by Schneider Electric SE is affected by an unrestricted Upload of File with Dangerous Type vulnerability, potentially leading to the unauthorized upload and execution of harmful files.

Understanding CVE-2018-7836

The IIoT Monitor 3.1.38 software contains a critical security vulnerability that allows attackers to upload and execute malicious files.

What is CVE-2018-7836?

This CVE refers to an unrestricted Upload of File with Dangerous Type vulnerability in the IIoT Monitor 3.1.38 software, enabling unauthorized file uploads that could execute harmful content.

The Impact of CVE-2018-7836

Exploiting this vulnerability could result in the execution of malicious files, leading to unauthorized access and potential harm to the affected systems.

Technical Details of CVE-2018-7836

The technical aspects of the CVE-2018-7836 vulnerability are as follows:

Vulnerability Description

The IIoT Monitor 3.1.38 software is susceptible to an unrestricted Upload of File with Dangerous Type vulnerability, allowing attackers to upload and execute harmful files.

Affected Systems and Versions

Product: IIoT Monitor 3.1.38
Vendor: Schneider Electric SE

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading files with dangerous types, potentially executing malicious code on the affected systems.

Mitigation and Prevention

To address CVE-2018-7836, follow these mitigation strategies:

Immediate Steps to Take

Apply security patches provided by Schneider Electric SE promptly.
Monitor and restrict file uploads within the IIoT Monitor software.

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Implement network segmentation to limit the impact of potential attacks.

Patching and Updates

Stay informed about security updates from Schneider Electric SE.
Regularly check for new patches and apply them to ensure system security.